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effectum

Ἔρως ἀνίκατε μάχαν -> O love, invincible in battle!
Sophocles, Antigone, 781

Latin > French (Gaffiot)

effectum, ī, n. (effectus), effet [opposé à cause] : Cic. Top. 11 ; Quint. 6, 3, 66.